Revert "tmf: Remove an annotation temporarily to work around Sonarqube bug"

This reverts commit d0da59edb3bd54ed5d8e8d2f81649b67755efebd.

The bug was fixed in Sonarqube (sonar-java 3.9) so this commit can be reverted.

Change-Id: Ic6e003f957f72b8f1d705037da116d1895370c35
Signed-off-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/64085
Reviewed-by: Hudson CI

diff --git a/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/timegraph/AbstractTimeGraphView.java b/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/timegraph/AbstractTimeGraphView.java
index 9528a97f89fc26df431bfb175ce96415d6dd25d7..204a184c847ab333406567287a68359a6e54f83c 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/timegraph/AbstractTimeGraphView.java
+++ b/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/timegraph/AbstractTimeGraphView.java
@@ -150,7 +150,7 @@ public abstract class AbstractTimeGraphView extends TmfView implements ITmfTimeA
     private final Map<ITmfTrace, List<TimeGraphEntry>> fEntryListMap = new HashMap<>();
 
     /** The trace to filters hash map */
-    private final Map<ITmfTrace, ViewerFilter[]> fFiltersMap = new HashMap<>();
+    private final Map<ITmfTrace, @NonNull ViewerFilter[]> fFiltersMap = new HashMap<>();
 
     /** The trace to marker event sources hash map */
     private final Map<ITmfTrace, List<IMarkerEventSource>> fMarkerEventSourcesMap = new HashMap<>();